From declassified footage to eyewitness testimonies, here are 10 must-watch UFO documentaries to prepare for Steven Spielberg ...

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What does the U.S. government know about “unidentified aerial phenomena” (UAPs), aliens and an alleged global alien technology arms race? A brand-new documentary claims to have an answer: more than it ...

The decades-long mystery surrounding strange, unknown objects spotted throughout the skies has long remained under classification and shielded from the American public. However, the shroud of secrecy ...

A new documentary claims the US government has hidden evidence of UFOs and alien life for decades, with insiders alleging a secret programme operated beyond congressional oversight.

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

A second batch of previously classified files on reported UFO sightings has been released by the US Department of Defence.

A political storm in Washington arises as Trump's directive for UFO declassification meets resistance, amid claims of a decades-long cover-up of non-human intelligence since the 1940s.

Scientists, doctors, intelligence officials and ordinary Britons are increasingly willing to discuss experiences once ...